Editor.CreateEditor の使い方その１

gistfile1.cs

using UnityEngine;
using UnityEditor;
using System.Collections.Generic;

public class CloneInspecotr : EditorWindow
{
  [MenuItem("Window/CloneInspecotr")]
	static void Open ()
	{
		GetWindow<CloneInspecotr> ();
	}

	Dictionary<Object , Editor> editors = new Dictionary<Object, Editor> () ;
	Dictionary<Object, bool> foldouts = new Dictionary<Object, bool> ();

	void OnGUI ()
	{
            
		GameObject[] gameobjects = Selection.gameObjects;
		
		if (gameobjects.Length == 0)
			return;
		
		GameObject gameobject = gameobjects [0];
		{
			//Add Editors
			if (!editors.ContainsKey (gameobject)) 
				editors.Add (gameobject, Editor.CreateEditor (gameobject));
		
			foreach (Component c in gameobject.GetComponents<Component> ()) {
								
				if (!editors.ContainsKey (c)) 
					editors.Add (c, Editor.CreateEditor (c));
			} 
		}
		{
			if (editors.ContainsKey (gameobject)) 
				editors [gameobject].OnInspectorGUI ();
        
			foreach (Component c in gameobject.GetComponents<Component> ()) {
				if (editors.ContainsKey (c)) {
					foldouts [c] = EditorGUILayout.InspectorTitlebar (foldouts.ContainsKey (c) ? foldouts [c] : true, c);
					if (foldouts [c])				
						editors [c].OnInspectorGUI ();
				}
			}
		}
	}

	void OnInspectorUpdate ()
	{
		Repaint ();
	}
}